Base | Representation |
---|---|
bin | 1100101111001… |
… | …1000000001101 |
3 | 10201112020010220 |
4 | 3023303000031 |
5 | 102134033031 |
6 | 5145021553 |
7 | 1216045341 |
oct | 313630015 |
9 | 121466126 |
10 | 53424141 |
11 | 2817a391 |
12 | 15a848b9 |
13 | b0b6b24 |
14 | 7149621 |
15 | 4a54596 |
hex | 32f300d |
53424141 has 8 divisors (see below), whose sum is σ = 71626464. Its totient is φ = 35418960.
The previous prime is 53424139. The next prime is 53424167. The reversal of 53424141 is 14142435.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 53424141 - 21 = 53424139 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (53424121) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48651 + ... + 49736.
It is an arithmetic number, because the mean of its divisors is an integer number (8953308).
Almost surely, 253424141 is an apocalyptic number.
It is an amenable number.
53424141 is a deficient number, since it is larger than the sum of its proper divisors (18202323).
53424141 is a wasteful number, since it uses less digits than its factorization.
53424141 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 98571.
The product of its digits is 1920, while the sum is 24.
The square root of 53424141 is about 7309.1819651723. The cubic root of 53424141 is about 376.6279236350.
Adding to 53424141 its reverse (14142435), we get a palindrome (67566576).
The spelling of 53424141 in words is "fifty-three million, four hundred twenty-four thousand, one hundred forty-one".
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